BGP Full View — RIPE RIS RRC00data as of 2026-10-13 19:12

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 161 994
IPv4 origin ASNs
79 337
IPv4 MOAS
6 181
IPv6 prefixes
269 447
IPv6 origin ASNs
37 630
IPv6 MOAS
945

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 946
913 965 056
/17 8 649
283 410 432
/18 13 935
228 311 040
/19 26 704
218 759 168
/20 48 385
198 184 960
/21 57 110
116 961 280
/22 118 685
121 533 440
/23 121 586
62 252 032
/24 743 349
190 297 344
Total 1 156 791 4 313 255 168
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 610 432 addr 72.98%
Not announced 1 160 356 864 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.07%
↳ routable but not announced 567 763 968 addr 48.93%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.34%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 453 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 739
193 724 416
/31 389
50 987 008
/32 27 458
1 799 487 488
/33 6 068
198 836 224
/34 5 748
94 175 232
/35 2 014
16 498 688
/36 10 235
41 922 560
/37 1 418
2 904 064
/38 2 825
2 892 800
/39 1 888
966 656
/40 24 924
6 380 544
/41 1 905
243 840
/42 2 974
190 336
/43 1 477
47 264
/44 27 229
435 664
/45 4 964
39 712
/46 6 689
26 756
/47 9 741
19 482
/48 124 357
124 357
Total 269 219 4 414 669 337 587
IPv4 (1 161 994) IPv6 (269 447)
Reset
Found 372 IPv4 prefixes · ASN: AS20746 · showing 301–372
# Prefix ↑ Mask Range Origin ASN MOAS
301 156.54.200.0/24 /24 156.54.200.0 – 156.54.200.255 AS20746 1
302 156.54.202.0/24 /24 156.54.202.0 – 156.54.202.255 AS20746 1
303 156.54.203.0/24 /24 156.54.203.0 – 156.54.203.255 AS20746 1
304 156.54.209.0/24 /24 156.54.209.0 – 156.54.209.255 AS20746 1
305 156.54.210.0/24 /24 156.54.210.0 – 156.54.210.255 AS20746 1
306 156.54.211.0/24 /24 156.54.211.0 – 156.54.211.255 AS20746 1
307 156.54.212.0/24 /24 156.54.212.0 – 156.54.212.255 AS20746 1
308 156.54.213.0/24 /24 156.54.213.0 – 156.54.213.255 AS20746 1
309 156.54.214.0/24 /24 156.54.214.0 – 156.54.214.255 AS20746 1
310 156.54.215.0/24 /24 156.54.215.0 – 156.54.215.255 AS20746 1
311 156.54.216.0/24 /24 156.54.216.0 – 156.54.216.255 AS20746 1
312 156.54.217.0/24 /24 156.54.217.0 – 156.54.217.255 AS20746 1
313 156.54.218.0/24 /24 156.54.218.0 – 156.54.218.255 AS20746 1
314 156.54.219.0/24 /24 156.54.219.0 – 156.54.219.255 AS20746 1
315 156.54.223.0/24 /24 156.54.223.0 – 156.54.223.255 AS20746 1
316 156.54.224.0/24 /24 156.54.224.0 – 156.54.224.255 AS20746 1
317 156.54.227.0/24 /24 156.54.227.0 – 156.54.227.255 AS20746 1
318 156.54.228.0/24 /24 156.54.228.0 – 156.54.228.255 AS20746 1
319 156.54.229.0/24 /24 156.54.229.0 – 156.54.229.255 AS20746 1
320 156.54.230.0/24 /24 156.54.230.0 – 156.54.230.255 AS20746 1
321 156.54.231.0/24 /24 156.54.231.0 – 156.54.231.255 AS20746 1
322 156.54.232.0/24 /24 156.54.232.0 – 156.54.232.255 AS20746 1
323 156.54.233.0/24 /24 156.54.233.0 – 156.54.233.255 AS20746 1
324 156.54.234.0/24 /24 156.54.234.0 – 156.54.234.255 AS20746 1
325 156.54.235.0/24 /24 156.54.235.0 – 156.54.235.255 AS20746 1
326 156.54.236.0/24 /24 156.54.236.0 – 156.54.236.255 AS20746 1
327 156.54.237.0/24 /24 156.54.237.0 – 156.54.237.255 AS20746 1
328 156.54.238.0/24 /24 156.54.238.0 – 156.54.238.255 AS20746 1
329 156.54.239.0/24 /24 156.54.239.0 – 156.54.239.255 AS20746 1
330 156.54.240.0/23 /23 156.54.240.0 – 156.54.241.255 AS20746 1
331 156.54.244.0/24 /24 156.54.244.0 – 156.54.244.255 AS20746 1
332 156.54.245.0/24 /24 156.54.245.0 – 156.54.245.255 AS20746 1
333 156.54.246.0/24 /24 156.54.246.0 – 156.54.246.255 AS20746 1
334 156.54.248.0/24 /24 156.54.248.0 – 156.54.248.255 AS20746 1
335 156.54.249.0/24 /24 156.54.249.0 – 156.54.249.255 AS20746 1
336 156.54.250.0/24 /24 156.54.250.0 – 156.54.250.255 AS20746 1
337 156.54.252.0/24 /24 156.54.252.0 – 156.54.252.255 AS20746 1
338 156.54.253.0/24 /24 156.54.253.0 – 156.54.253.255 AS20746 1
339 156.54.254.0/24 /24 156.54.254.0 – 156.54.254.255 AS20746 1
340 158.173.163.0/24 /24 158.173.163.0 – 158.173.163.255 AS20746 1
341 185.57.108.0/22 /22 185.57.108.0 – 185.57.111.255 AS20746 1
342 185.63.228.0/22 /22 185.63.228.0 – 185.63.231.255 AS20746 1
343 185.63.231.0/24 /24 185.63.231.0 – 185.63.231.255 AS20746 1
344 185.86.60.0/24 /24 185.86.60.0 – 185.86.60.255 AS20746 1
345 185.148.205.0/24 /24 185.148.205.0 – 185.148.205.255 AS20746 1
346 185.148.207.0/24 /24 185.148.207.0 – 185.148.207.255 AS20746 1
347 193.32.94.0/24 /24 193.32.94.0 – 193.32.94.255 AS20746 1
348 194.184.205.0/24 /24 194.184.205.0 – 194.184.205.255 AS20746 1
349 212.216.176.0/24 /24 212.216.176.0 – 212.216.176.255 AS20746 1
350 217.27.64.0/19 /19 217.27.64.0 – 217.27.95.255 AS20746 1
351 217.56.122.0/24 /24 217.56.122.0 – 217.56.122.255 AS20746 1
352 217.56.125.0/24 /24 217.56.125.0 – 217.56.125.255 AS20746 1
353 217.169.96.0/19 /19 217.169.96.0 – 217.169.127.255 AS20746 1
354 217.169.96.0/21 /21 217.169.96.0 – 217.169.103.255 AS20746 1
355 217.169.98.0/24 /24 217.169.98.0 – 217.169.98.255 AS20746 1
356 217.169.99.0/24 /24 217.169.99.0 – 217.169.99.255 AS20746 1
357 217.169.100.0/23 /23 217.169.100.0 – 217.169.101.255 AS20746 1
358 217.169.102.0/24 /24 217.169.102.0 – 217.169.102.255 AS20746 1
359 217.169.104.0/21 /21 217.169.104.0 – 217.169.111.255 AS20746 1
360 217.169.106.0/24 /24 217.169.106.0 – 217.169.106.255 AS20746 1
361 217.169.108.0/24 /24 217.169.108.0 – 217.169.108.255 AS20746 1
362 217.169.111.0/24 /24 217.169.111.0 – 217.169.111.255 AS20746 1
363 217.169.112.0/22 /22 217.169.112.0 – 217.169.115.255 AS20746 1
364 217.169.113.0/24 /24 217.169.113.0 – 217.169.113.255 AS20746 1
365 217.169.116.0/23 /23 217.169.116.0 – 217.169.117.255 AS20746 1
366 217.169.117.0/24 /24 217.169.117.0 – 217.169.117.255 AS20746 1
367 217.169.120.0/22 /22 217.169.120.0 – 217.169.123.255 AS20746 1
368 217.169.122.0/24 /24 217.169.122.0 – 217.169.122.255 AS20746 1
369 217.169.123.0/24 /24 217.169.123.0 – 217.169.123.255 AS20746 1
370 217.169.124.0/23 /23 217.169.124.0 – 217.169.125.255 AS20746 1
371 217.169.126.0/24 /24 217.169.126.0 – 217.169.126.255 AS20746 1
372 217.169.127.0/24 /24 217.169.127.0 – 217.169.127.255 AS20746 1